[Rd] reg-tests-1a fails with r70391
maechler at stat.math.ethz.ch
Wed Mar 30 11:16:15 CEST 2016
>>>>> Hiroyuki Kawakatsu <hkawakat at gmail.com>
>>>>> on Wed, 30 Mar 2016 09:27:16 +0100 writes:
> Hi, This may be a `transitional' bug but I am reporting a
> make check fail with R-devel r70391 in
> reg-tests-1a.Rout. The tail of reg-tests-1a.Rout.fail is
>> ## prcomp(tol=1e-6) x <- matrix(runif(30),ncol=10) s <-
>> prcomp(x, tol=1e-6) stopifnot(length(s$sdev) ==
> Error: length(s$sdev) == ncol(s$rotation) is not TRUE
> Execution halted
> Looking at stats:::prcomp.default(), it appears that s$v
> is truncated but not s$d (unlike in the code before
> r70391) for the reduced rank case.
Exactly. I had this in the list of changes to be committed in
r70391, but not on the computer I did commit.
The 'transitional' period (above) has terminated 2 minutes ago.
Thank you, Hiroyuki for the reminder.
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